login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A062003
Product of the k numbers formed by cyclically permuting digits of n (where k = number of digits of n).
3
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 252, 403, 574, 765, 976, 1207, 1458, 1729, 40, 252, 22, 736, 1008, 1300, 1612, 1944, 2296, 2668, 90, 403, 736, 33, 1462, 1855, 2268, 2701, 3154, 3627, 160, 574, 1008, 1462, 44, 2430, 2944, 3478, 4032, 4606, 250
OFFSET
0,3
EXAMPLE
a(14) = 14*41 = 574, a(100) = 100*010*001 = 1000, a(102) = 102*210*21 = 449820.
PROG
(ARIBAS): for k := 0 to 60 do st := itoa(k); m := 1; for i := 1 to length(st) do st := concat(st[1..length(st)-1], st[0]); m := m*atoi(st); end; write(m, " "); end;
CROSSREFS
Cf. A061147.
Sequence in context: A043316 A044913 A074156 * A061147 A004884 A061497
KEYWORD
nonn,base,easy
AUTHOR
Amarnath Murthy, May 30 2001
EXTENSIONS
Corrected and extended by Frank Ellermann and Klaus Brockhaus, Jun 03 2001
STATUS
approved